Calflora, a 501c3 non-profit
Distribution by County   524    
Arctostaphylos ×cinerea  Howell
Del norte manzanita
Arctostaphylos ×cinerea is a shrub that is native to California.
Record Count by County

Alameda: 1 Del Norte: 70 Humboldt: 4 Trinity: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 02/29/2024).